Powtree 2-Pack Replacement Dyson Battery Dc31 Type A, 22.2V 5Ah Replacement Battery for Dyson Type A DC31 DC34 DC35 DC44 DC45 Animal 917083-01 Handheld Vacuum (Not Fit All Type B, DC31 DC35
Amazon.com: LJO-EEIH 21.6V 2500mAh Li-ion Battery Replacement for Dyson Type B Cordless DC44 Dyson Animal DC31 DC34 DC45 Vacuum Clearner Type B (Note: Only Fit for Type B, Not fit Type A) :
Amazon.com: ARyee 22.2V 4Ah Type B Replacement Battery for Dyson Cordless DC44 Animal DC31 DC34 DC35 DC45 Vacuum Clearner Only Fit for Dyson Type B, Not fit Type A : Home &
Battery Dyson Dc31 Animal Dc34 Dc35 | Dyson Dc35 Battery Li Ion Type B - 22.2v 4.0ah - Aliexpress
Dyson DC31 DC34 DC35 DC44 battery disassembly for replacement: Not Worth It. - YouTube